KR20090053299A

KR20090053299A - Rowing machine

Info

Publication number: KR20090053299A
Application number: KR1020070120076A
Authority: KR
Inventors: 이은선
Original assignee: 이은선
Priority date: 2007-11-23
Filing date: 2007-11-23
Publication date: 2009-05-27

Abstract

TECHNICAL FIELD The present invention relates to lumbar exercise equipment, and more particularly, to an improvement of a rowing machine. The conventional rowing machine is designed to be able to perform the paddle wet instead of the exercise device, and is effective in the movement of the legs, the back muscles and the arms. However, these rowing machines lack drawbacks to achieve the locomotor effects of the lower back muscles and lower abdominal and sphincter muscles. Accordingly, the present invention allows the hips to be pulled forward and pushed backwards while fixing the positions of the upper body and the legs, thereby obtaining the exercise effects of the lower back muscles, the abdominal muscles and the sphincter as well as the strengthening of the arm and leg muscles. Provide exercise equipment.

Rowing machine.

Description

Exercise equipment {Rowing machine}

TECHNICAL FIELD The present invention relates to exercise equipment and in particular to improvements to a rowing machine.

The rowing machine was originally a device for practicing paddling, and it was a good exercise to get the paddle wet, so it was even used to exercise equipment. Such a rowing machine is comprised of the rail installed in the base and the base, the base which moves back and forth on the rail, and the board | substrate installed in the base of the front lower side of the base of the base, and the steering wheel [row] installed in the base or base.

However, such a conventional rowing machine plays a good role in strengthening the arms, legs and lower back muscles, but it is difficult to expect a good role in strengthening the lower abdominal muscle or sphincter with such a rowing machine. The present invention is to solve the problem of improving the rowing machine to provide an exercise device that can play a role that can strengthen the movement of the lower abdominal muscles and sphincter as well as the strengthening of the arm and leg muscles.

In order to solve the above problems, the present invention is composed of a handle installed on the base and the base or the base installed on the base and the base of the front lower side of the seat and the base moving forward and backward riding the rail and the base mounted on the base and the handle To provide an exercise equipment that is fixed to the expectations.

In the present invention in which the handle is fixed to the base as described above, since the handle is fixed, only the pedestal reciprocates back and forth, and thus, no wet movement can be performed, so that the function of the rowing machine cannot be exhibited, but the movement of the pedestal can be reciprocated back and forth. By doing so, it is possible to strengthen not only the arm and leg muscles, but also the lower abdominal and sphincter muscles. Such exercise strengthening of the lower abdominal muscle and sphincter may have an effect of strengthening sexual function.

The footrest 4 provided in the base 1 of the base 1 and the base 1 of the front lower side of the base 3 and the rail 2 provided in the base 1 and the base 1, moving back and forth on the rail 2, and In the handle 1 provided on the base 1 or the base, the present invention is characterized in that the handle 5 has a handle base fixed mounting structure in which the handle 5 is fixed to the base 1. do.

The seat 3, which is installed on the rail 2 so as to reciprocate back and forth on the rail 2, is composed of a bottom 31, a backrest 32, and an abdominal compression band 33, and the backrest 32 has a shaft 321. It is connected to the floor 31 by), the abdominal compression band 33 is connected to the floor 31 by the shaft 331, the shaft 321, 331 is configured to include a rotation control device. The backrest 32 and the abdominal compression band 33 should be fixed in an upright state during exercise, but there may be a need for folding during transport and storage, and thus requires the installation of the rotation control device as described above. The rotation control device may be selected from one of the well-known devices for controlling the rotation of the shaft as is commonly seen in a barber chair or an armchair or the like, so that the description and illustration of the rotation control device will be omitted. Abdominal compression band 33 is to pull the buttocks to the front (3) in front of the exercise to pull the buttocks from the pedestal in addition to the pressure acting on the lower abdomen to pressure the lower abdomen.

An elastic device (not shown) is installed on the rail 2 to restore the seat 3 pulled by the user's motion to its original position. It is desirable to be able to adjust the intensity of the exercise by adjusting the elasticity of the elastic device. The elastic device may use a conventional spring device or a hydraulic device.

The handle base fixed installation structure may be configured to directly install the handle 5 to the base 1, but is installed on the base 1 via the auxiliary pillar (6) as shown in the accompanying drawings It is preferable to be comprised by the structure which becomes.

The handle 5 or the auxiliary column 6 is fixed to the base 1 at the time of exercise, but the base 1 and the auxiliary poles can be adjusted to have an appropriate position according to the physique of the exerciser or during transportation or storage. It is preferable that the pillars 6 are connected to the shaft 61, and the auxiliary pillars 6 and the handles 5 are connected to the shaft 51. After adjusting the auxiliary post 6 and the handle 5 to fit the physique of the person exercising, the auxiliary post 6 and the handle 5 should be fixed so that the shaft 51 and 61 are rotated as described above. The device must be installed.

The footrest 4 is also fixedly installed on the base 1, but may be directly fixed to the base 1, as shown in the accompanying drawings, via the auxiliary pillar 6, the auxiliary pillar ( 6) is preferably provided as a shaft 331. The footrest 4 is fixed at the time of exercise, but it is necessary to install the rotation control device as described above on the shaft 331 so that it can be adjusted according to the physique of the person exercising or when folding for transport or storage.

1 is a side view of the main portion of the excerpt of an embodiment of the present invention

Fig. 2 is a plan view of main parts taken from the embodiment shown in Fig. 1;

1. Expectations

2. Rail

3. Base

31. Bottom

32. Backrest

33. Abdominal compression

4. Footrest

5. Handle

6. Auxiliary pillar

Claims

The footrest 4 provided in the base 1 of the base 1 and the base 1 of the front lower side of the base 3 and the rail 2 provided in the base 1 and the base 1, moving back and forth on the rail 2, and An exercise device characterized in that the handle (5) is provided with a handle (1) or a base installed on the base (1), and the handle (5) has a handle base fixed mounting structure for fixing the handle (5) to the base (1).

The method of claim 1, wherein the handle base fixed installation structure, connecting the base (1) and the auxiliary column (6) by the shaft (61), and connecting the auxiliary column (6) and the handle (5) by the shaft (51) , The exercise device, characterized in that the rotation control device is installed on the shaft (51, 61).

The base 3 according to claim 1 or 2, wherein the seat 3 is composed of a bottom 31, a backrest 32 and an abdominal compression band 33, the backrest 32 being the bottom 31 by a shaft 321. Is connected to, and the abdominal compression band (33) is connected to the floor (31) by the shaft (331), the shaft (321, 331) is an exercise equipment, characterized in that it comprises a rotation control device.

4. The exercise device according to claim 3, wherein the footrest (4) is installed on the auxiliary pillar (6) as a shaft (331), and a rotation control device is installed on the shaft (331).